کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1814439 1025649 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Magnetic and superconducting properties of a pressure-induced superconductor CePd5Al2
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Magnetic and superconducting properties of a pressure-induced superconductor CePd5Al2
چکیده انگلیسی

We investigated the magnetic and electronic properties of an antiferromagnet and pressure-induced superconductor CePd5Al2 by measuring the magnetization and de Haas–van Alphen effect, together with the electrical resistivity under pressure and magnetic field. Magnetic measurements including the high field magnetization at 1.3 K reveal several magnetic transitions and quite complex magnetic phase diagram of this compound. Electrical resistivity measurements have been performed using diamond anvil cell up to 12 GPa for the magnetic fields H∥[001] and [1 0 0]. The upper critical field in superconductivity is anisotropic between H∥[001] and [1 0 0] in the tetragonal structure, reflecting the quasi-two dimensional electronic state.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 404, Issue 19, 15 October 2009, Pages 3202–3205
نویسندگان
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